SLIDING DOOR FOR RAILWAY TRANSPORT Russian patent published in 2020 - IPC E05F15/56 B61D19/02 

FIELD: construction.

SUBSTANCE: sliding door includes door housing (100) and drive mechanism for opening and closing door opening. Outer surface of door body (100) is flush with outer surface of body shell when door body (100) is closed. Motion path of the door body provides arched and rectilinear reciprocating motion. Outer surface of the door body is flush with the outer surface of the vehicle body when the door body is closed so that there is no difference in height between the body shell and the door opening of the sliding door.

EFFECT: excluding frost on the door opening in operation at extremely low temperature and thus reducing the risk of freezing the door housing.

9 cl, 4 dwg